136860542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18341}}^1$

素因数の和:18404

約数の個数: 32

約数和(自身を含む): 258842304

約数和(自身を除く): 121981762

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 18341, 36682, 128387, 238433, 256774, 476866, 751981, 1503962, 1669031, 3338062, 5263867, 9775753, 10527734, 19551506, 68430271, 136860542]

約数ペア:

[(1, 136860542), (2, 68430271), (7, 19551506), (13, 10527734), (14, 9775753), (26, 5263867), (41, 3338062), (82, 1669031), (91, 1503962), (182, 751981), (287, 476866), (533, 256774), (574, 238433), (1066, 128387), (3731, 36682), (7462, 18341)]